/*
    * Copyright 2001-2005 The Apache Software Foundation.
    *
    * Licensed under the Apache License, Version 2.0 (the "License");
    * you may not use this file except in compliance with the License.
    * You may obtain a copy of the License at
    *
    *      http://www.apache.org/licenses/LICENSE-2.0
    *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  package net.sf.mavenizer.core;
  
  import java.io.File;
  import java.util.ArrayList;
  import java.util.HashMap;
  import java.util.HashSet;
  import java.util.List;
  import java.util.Map;
  import java.util.Set;
  
  import net.sf.mavenizer.core.loader.DefaultJarIdBuilder;
  import net.sf.mavenizer.core.loader.JarIdBuilder;
  
  
  /***
   * @author <a href="mailto:cedric-vidal@users.sourceforge.net">C&eacute;dric Vidal</a>
   *
   */
  public class Jar {
  	private File jarFile = null;
  
  	private File uncompressedDir = null;
  
  	private List classEntries = new ArrayList();
  
  	private List classDependencies = new ArrayList();
  
  	private List unresolvedClassDependencies = new ArrayList();
  
  	private Set jarDependencies = new HashSet();
  
  	private Set packages = new HashSet();
  
  	private String version = null;
  
  	private String artifactId = null;
  
  	private String artifactFileName = null;
  
  	private Map candidateVersions = new HashMap();
  
  	private boolean dependencyLookupDone = false;
  
  	private String groupId;
  
  	private String artifactFilePath;
  
  	private String pomFileName;
  
  	private String fullRepoPath;
  
  	private JarIdBuilder jarIdBuilder;
  
  	public List getClassEntries() {
  		return classEntries;
  	}
  
  	public void setClassEntries(List entries) {
  		this.classEntries = entries;
  	}
  
  	public File getJarFile() {
  		return jarFile;
  	}
  
  	public void setJarFile(File jarFile) {
  		this.jarFile = jarFile;
  	}
  
  	public File getUncompressedDir() {
  		return uncompressedDir;
  	}
  
  	public void setUncompressedDir(File uncompressedDir) {
  		this.uncompressedDir = uncompressedDir;
  	}
  
  	public List getClassDependencies() {
  		return classDependencies;
  	}
  
  	public void setClassDependencies(List classDependencies) {
  		this.classDependencies = classDependencies;
 	}
 
 	public Set getPackages() {
 		return packages;
 	}
 
 	public void setPackages(Set packages) {
 		this.packages = packages;
 	}
 
 	public String getVersion() {
 		if (version == null) {
 			version = "1.0";
 		}
 		return version;
 	}
 
 	public void setVersion(String version) {
 		this.version = version;
 	}
 
 	public Map getCandidateVersions() {
 		return candidateVersions;
 	}
 
 	public void setCandidateVersions(Map candidateVersions) {
 		this.candidateVersions = candidateVersions;
 	}
 
 	public Set getJarDependencies() {
 		return jarDependencies;
 	}
 
 	public void setJarDependencies(Set jarDependencies) {
 		this.jarDependencies = jarDependencies;
 	}
 
 	public List getUnresolvedClassDependencies() {
 		return unresolvedClassDependencies;
 	}
 
 	public void setUnresolvedClassDependencies(List unresolvedClassDependencies) {
 		this.unresolvedClassDependencies = unresolvedClassDependencies;
 	}
 
 	public String toString() {
 		String string = null;
 		if (getJarFile() != null) {
 			string = getJarFile().toString();
 		}
 		if (string == null) {
 			string = super.toString();
 		}
 		return string;
 	}
 
 	public String getArtifactId() {
 		return artifactId;
 	}
 
 	public void setArtifactId(String artifactId) {
 		this.artifactId = artifactId;
 	}
 
 	public boolean isDependencyLookupDone() {
 		return dependencyLookupDone;
 	}
 
 	public void setDependencyLookupDone(boolean dependencyLookupDone) {
 		this.dependencyLookupDone = dependencyLookupDone;
 	}
 
 	public String getArtifactFileName() {
 		if (artifactFileName == null) {
 			String fileName = null;
 			if (artifactId != null) {
 				fileName = artifactId;
 				if (version != null) {
 					fileName += "-" + version;
 				}
 				fileName += ".jar";
 			}
 			this.artifactFileName = fileName;
 		}
 		return artifactFileName;
 	}
 
 	public void setArtifactFileName(String artifactFileName) {
 		this.artifactFileName = artifactFileName;
 	}
 
 	public String getGroupId() {
 		if (groupId == null) {
 			if (!getPackages().isEmpty()) {
 				groupId = (String) getPackages().iterator().next();
 			}
 		}
 		return groupId;
 	}
 
 	public void setGroupId(String groupId) {
 		this.groupId = groupId;
 	}
 
 	public String getArtifactFilePath() {
 		if (artifactFilePath == null) {
 			if (getGroupId() != null && getArtifactId() != null
 					&& getVersion() != null) {
 				artifactFilePath = File.separatorChar
 						+ getGroupId().replace('.', File.separatorChar)
 						+ File.separatorChar + getArtifactId()
 						+ File.separatorChar + getVersion();
 			}
 		}
 		return artifactFilePath;
 	}
 
 	public void setArtifactFilePath(String artifactFilePath) {
 		this.artifactFilePath = artifactFilePath;
 	}
 
 	public String getFullRepoPath() {
 		if (fullRepoPath == null) {
 			fullRepoPath = getArtifactFilePath() + getArtifactFileName();
 		}
 		return fullRepoPath;
 	}
 
 	public void setFullRepoPath(String fullRepoPath) {
 		this.fullRepoPath = fullRepoPath;
 	}
 
 	public String getPomFileName() {
 		if (pomFileName == null) {
 			String fileName = null;
 			if (artifactId != null) {
 				fileName = artifactId;
 				if (version != null) {
 					fileName += "-" + version;
 				}
 				fileName += ".pom";
 			}
 			this.pomFileName = fileName;
 		}
 		return pomFileName;
 	}
 
 	public void setPomFileName(String pomFileName) {
 		this.pomFileName = pomFileName;
 	}
 
 	public String getId() {
 		File file = getJarFile();
 		if (file == null) {
 			return null;
 		} else {
 			return getJarIdBuilder().buildId(file);
 		}
 	}
 
 	/***
 	 * @return Returns the jarIdBuilder.
 	 */
 	public JarIdBuilder getJarIdBuilder() {
 		if (jarIdBuilder == null) {
 			jarIdBuilder = new DefaultJarIdBuilder();
 		}
 		return jarIdBuilder;
 	}
 
 	/***
 	 * @param jarIdBuilder
 	 *            The jarIdBuilder to set.
 	 */
 	public void setJarIdBuilder(JarIdBuilder jarIdBuilder) {
 		this.jarIdBuilder = jarIdBuilder;
 	}
 }